Dorman - HELP Door Lock Knob P/N:75223
Replace a missing or damaged interior door lock knob with the Dorman door lock knob, part number 75397 from Dorman's HELP line. It is designed to help restore the door's lock function and the look of the interior. It fits many vehicles, among them the 1999-2006 Chevrolet Silverado 1500, the 1999 Chevrolet C1500 and the 1999 Chevrolet K1500. See the "Vehicles it fits" section for the full list.
If a missing or broken knob is making it hard to lock or unlock a door from inside, this knob is intended to replace it. Dorman designs it to fit and function like original equipment. It is cataloged for both front and rear door positions on the listed applications.
Interchange: 15172121
This part cross-references / interchanges with the following part numbers:
What does the Dorman door lock knob do?
It is the interior knob you use to lock and unlock the door from inside the vehicle. Dorman 75397 replaces an original knob that is missing or damaged.
Will it fit my 1999-2006 Chevrolet Silverado 1500?
Yes, the 1999-2006 Chevrolet Silverado 1500 is a listed application, along with the 1999 Chevrolet C1500 and K1500. Check the "Vehicles it fits" section to confirm your exact vehicle.
Which door positions is this knob listed for?
The catalog lists this door lock knob for both front and rear door positions on the listed applications.
What are signs a door lock knob may need replacing?
Signs include a knob that is missing, cracked or broken, or one that makes it hard to lock or unlock the door from inside. If the lock itself does not work, diagnose the cause before replacing parts.
Has this knob been tested for fit?
Yes. Dorman put it through try-on testing to confirm a quality fit, and designed it to match the vehicle's original interior finish.
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WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.